package com.zw.design.pattern.creational.structural.composite;

import java.math.BigDecimal;

/****
 * 抽象组件
 */
public abstract class CatalogComponent {

    public void  add(CatalogComponent catalogComponent){
        throw new UnsupportedOperationException("不支持添加操作");
    }

    public void  remove(CatalogComponent catalogComponent){
        throw new UnsupportedOperationException("不支持删除操作");
    }

    public String  getName(CatalogComponent catalogComponent){
        throw new UnsupportedOperationException("不支持获取名称操作");
    }

    public BigDecimal getPrice(CatalogComponent catalogComponent){
        throw new UnsupportedOperationException("不支持获取价格操作");
    }

    public void print(){
        throw new UnsupportedOperationException("不支持打印操作");
    }
}
